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Implements automated variable-type detection, preprocessing, encoding, scaling, model diagnostics, variable selection, and yield gap computation for agricultural comparative performance analysis (CPA). The comparative performance analysis approach is described in de Bie (2004) <doi:10.1016/j.scienta.2003.11.017>. For an overview of yield gap assessment methodologies, see Kamkar et al. (2025) <doi:10.1016/j.agsy.2025.104392>.
| Version: | 0.1.0 |
| Depends: | R (≥ 4.0.0) |
| Imports: | stats, graphics, grDevices, utils, ggplot2 |
| Suggests: | lmtest, car, e1071, bit64, patchwork, writexl, relaimpo, testthat (≥ 3.0.0), knitr, rmarkdown, spelling |
| Published: | 2026-09-28 |
| DOI: | 10.32614/CRAN.package.VeraCrop |
| Author: | Abolfazl Derakhshan [aut, cph], Elham Elahifard [aut, cre], Aghajan Bahadori [ctb], Shaban Zarei [ctb], Hossein Norouzi [ctb] |
| Maintainer: | Elham Elahifard <e.elahifard at asnrukh.ac.ir> |
| License: | MIT + file LICENSE |
| NeedsCompilation: | no |
| Language: | en-US |
| Materials: | README, NEWS |
| CRAN checks: | VeraCrop results |
| Reference manual: | VeraCrop.html , VeraCrop.pdf |
| Vignettes: |
Getting Started with VeraCrop (source, R code) |
| Package source: | VeraCrop_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: VeraCrop_0.1.0.zip, r-oldrel: VeraCrop_0.1.0.zip |
| macOS binaries: | r-release (arm64): VeraCrop_0.1.0.tgz, r-oldrel (arm64): VeraCrop_0.1.0.tgz, r-release (x86_64): VeraCrop_0.1.0.tgz, r-oldrel (x86_64): VeraCrop_0.1.0.tgz |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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